Clapper megaphone



FIG. 1 is a perspective view showing the clapper megaphone of my new design;

FIG. 2 is a right side view thereof, the left side view being a mirror image thereof;

FIG. 3 is a top view thereof, the bottom view being a mirror image thereof;

FIG. 4 is a left end view as viewed in FIG. 1; and,

FIG. 5 is a right end view as viewed in FIG. 1. 

The ornamental design for a clapper megaphone, as shown and described. 